CN102047012B - 液压模块 - Google Patents

液压模块 Download PDF

Info

Publication number
CN102047012B
CN102047012B CN200980119166.2A CN200980119166A CN102047012B CN 102047012 B CN102047012 B CN 102047012B CN 200980119166 A CN200980119166 A CN 200980119166A CN 102047012 B CN102047012 B CN 102047012B
Authority
CN
China
Prior art keywords
hydraulic module
piston
york piece
mandrel
module according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN200980119166.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN102047012A (zh
Inventor
乌多·布雷默
马丁·黑夫纳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of CN102047012A publication Critical patent/CN102047012A/zh
Application granted granted Critical
Publication of CN102047012B publication Critical patent/CN102047012B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/433—Pump capacity control by fluid pressure control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/423—Motor capacity control by fluid pressure control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H2039/005—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution comprising arrangements or layout to change the capacity of the motor or pump by moving the hydraulic chamber of the motor or pump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
  • Control Of Fluid Gearings (AREA)
CN200980119166.2A 2008-06-02 2009-04-28 液压模块 Active CN102047012B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1020080021407 2008-06-02
DE102008002140A DE102008002140A1 (de) 2008-06-02 2008-06-02 Hydromodul
DE102008002140.7 2008-06-02
PCT/EP2009/055094 WO2009146983A1 (de) 2008-06-02 2009-04-28 Hydromodul

Publications (2)

Publication Number Publication Date
CN102047012A CN102047012A (zh) 2011-05-04
CN102047012B true CN102047012B (zh) 2013-10-30

Family

ID=40902634

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980119166.2A Active CN102047012B (zh) 2008-06-02 2009-04-28 液压模块

Country Status (7)

Country Link
US (1) US8713932B2 (de)
EP (1) EP2283257B1 (de)
JP (1) JP5323181B2 (de)
KR (1) KR101734554B1 (de)
CN (1) CN102047012B (de)
DE (1) DE102008002140A1 (de)
WO (1) WO2009146983A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010062951A1 (de) 2010-12-13 2012-06-14 Zf Friedrichshafen Ag Stellvorrichtung eines Hydrostatmoduls
DE102010062950A1 (de) 2010-12-13 2012-06-14 Zf Friedrichshafen Ag Stellvorrichtung eines Hydrostatmoduls
DE102011006102A1 (de) 2011-03-25 2012-09-27 Zf Friedrichshafen Ag Stellvorrichtung eines Hydrostatmoduls
DE102011088364A1 (de) * 2011-12-13 2013-06-13 Zf Friedrichshafen Ag Stellvorrichtung eines Hydrostatmoduls
AU2014285744A1 (en) * 2013-07-05 2016-01-21 Kinetics Drive Solutions Inc. Hydrostatic assembly
AU2014291685A1 (en) * 2013-07-13 2016-02-04 Kinetics Drive Solutions Inc. Hydrostatic variator
US20180313445A1 (en) * 2015-11-25 2018-11-01 Kinetics Drive Solutions Inc. Load cancelling hydrostatic system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834164A (en) * 1972-01-26 1974-09-10 Kopat Ges Entwicklung Und Pate Hydrostatic torque converter
CN1122627A (zh) * 1993-05-07 1996-05-15 威斯坡尔技术有限公司 摆动轭架组件
CN1461384A (zh) * 2001-03-12 2003-12-10 哈尔德克斯制动器公司 具有轴向旋转斜盘致动器的轴向活塞压缩机
CN1576649A (zh) * 2003-06-27 2005-02-09 沙厄-丹福丝股份有限公司 带有多轭架的弯曲轴线流体静压模块

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981068A (en) * 1955-08-16 1961-04-25 Daimler Benz Ag Hydrostatic transmission with slewable pump and motor aggregate
SE373188B (de) * 1973-04-25 1975-01-27 Volvo Flygmotor Ab
DE3030637C2 (de) * 1980-08-13 1984-11-08 Brueninghaus Hydraulik Gmbh, 7240 Horb Verstelleinrichtung für die Schrägwinkeleinstellung der Zylindertrommel einer Schwenktrommel-Axialkolbenmaschine
JPS6011773A (ja) * 1983-06-30 1985-01-22 Komatsu Ltd 油圧閉回路の制御装置
JP2006292141A (ja) * 2005-04-14 2006-10-26 Kanzaki Kokyukoki Mfg Co Ltd 油圧ポンプユニット及び作業車輌
JP2007092809A (ja) * 2005-09-27 2007-04-12 Yanmar Co Ltd 油圧式無段変速装置
DE102006025347B3 (de) 2006-05-31 2007-12-27 Sauer-Danfoss Gmbh & Co Ohg Hydromodul mit zwei integrierten Schrägscheiben- oder Schrägachsentriebwerken
WO2009047039A1 (de) * 2007-10-02 2009-04-16 Zf Friedrichshafen Ag Verstellvorrichtung des hubvolumens von hydraulischen kolbenmaschinen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834164A (en) * 1972-01-26 1974-09-10 Kopat Ges Entwicklung Und Pate Hydrostatic torque converter
CN1122627A (zh) * 1993-05-07 1996-05-15 威斯坡尔技术有限公司 摆动轭架组件
CN1461384A (zh) * 2001-03-12 2003-12-10 哈尔德克斯制动器公司 具有轴向旋转斜盘致动器的轴向活塞压缩机
CN1576649A (zh) * 2003-06-27 2005-02-09 沙厄-丹福丝股份有限公司 带有多轭架的弯曲轴线流体静压模块

Also Published As

Publication number Publication date
WO2009146983A1 (de) 2009-12-10
CN102047012A (zh) 2011-05-04
JP2011522177A (ja) 2011-07-28
US20110061524A1 (en) 2011-03-17
JP5323181B2 (ja) 2013-10-23
EP2283257B1 (de) 2013-04-03
DE102008002140A1 (de) 2009-12-03
KR101734554B1 (ko) 2017-05-11
KR20110031417A (ko) 2011-03-28
US8713932B2 (en) 2014-05-06
EP2283257A1 (de) 2011-02-16

Similar Documents

Publication Publication Date Title
CN102047012B (zh) 液压模块
US20060051223A1 (en) Hydrotransformer
EP2627897B1 (de) Hydraulische vorrichtung mit frontplatte
US6283721B1 (en) Production of hydrostatic axial piston machines by means of stepper motors
US3877839A (en) Torque limiting means for variable displacement pumps
US7299738B2 (en) Axial piston machine having a device for the electrically proportional adjustment of the volumetric displacement
US8156738B2 (en) Hydrostatic transmission having two axial piston units
CN107196553B (zh) 基于可调节预压力放大机构的四通道式压电舵机
US7121188B2 (en) Axial piston machine having a device for the electrically proportional adjustment of its volumetric displacement
US8276503B2 (en) Axial piston machine
US8210836B2 (en) Vane cell pump with adjustable output
JP4869118B2 (ja) 馬力制御レギュレータ、馬力制御装置、及び、ピストンポンプ
CN110855072B (zh) 一种机电作动器及机电伺服系统
US11111899B2 (en) Axial piston machine with valve slides integrated into the connector plate
WO2007127398A2 (en) Fluid bearing and method of operation
US20230136445A1 (en) Servoless motor
JP4917938B2 (ja) 馬力制御レギュレータ、馬力制御装置、及びピストンポンプ
EP3102824B1 (de) Reibungsarme kompakte servokolbenanordnung
EP3022468B1 (de) Hydrostatischer variator
JP3354979B2 (ja) 可変容量型液圧回転機
CN102562920A (zh) 比例主控液压旋转阻尼器
JP6689683B2 (ja) 電動式の可変容量型両回転ポンプ
RU2155275C1 (ru) Насос переменной производительности
US20070131106A1 (en) Axial piston engine having an adjustment unit for electrically proportionally adjusting the supply volume
CN116336091A (zh) 一种传动方向可调节的转动结构及传动方向调节方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant